#include <stdio.h>
#define MALLOC(p, t, n) ((p) = (t *) xmalloc((n) * sizeof (t)))
#define FETCH(c, eoferr)   	      \
  {			   	      \
    if (! lexleft)	   	      \
      if (eoferr != 0)	   	      \
	dfaerror(eoferr);  	      \
      else		   	      \
	return lasttok = END;	      \
    (c) = (unsigned char) *lexptr++;  \
    --lexleft;		   	      \
  }


int main(int argc,char **argv)
{
  
  return 0;
}
